import requests
import time
import hashlib


def chech_code():
    timestamp = round(time.time())
    print(timestamp)
    a = str(timestamp) + 'CMJF_getSignInfo'
    md5 = hashlib.md5()
    md5.update(a.encode('utf-8'))
    check_code = md5.hexdigest()
    print(check_code)


chech_code()
